If you mean as the artist, just work in high resolution in the first place.

If you mean using AI upscaling on someone else’s webcomic that’s already been shared several times and lost quality along the way before reposting, that’s because it can cause aberrations and sometimes looks uglier than a low quality webcomic. Better to reverse-search it with tineye to find the original, which should be in good quality.

I just call everyone “comrade”.

Wikipedia has banned AI-generated text,

… with two exceptions

iniciary, seconduary, ternuary, foursh, fifsh, siksh, septembre, ocrobre, novembre, december, oncember, docember